521
CDUS42 KKEY 211155 CCA
CLIMTH
CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE KEY WEST FL
754 AM EDT SUN MAY 21 2023
...............................
..THE MARATHON CLIMATE SUMMARY FOR MAY 20 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92R 205 PM 92 2008 88 4 88
MINIMUM 75 134 AM 68 1956 76 -1 72
AVERAGE 84 82 2 80
PRECIPITATION (IN)
YESTERDAY MM 1.68 1991 0.12 MM 0.62
MONTH TO DATE 0.26 1.95 -1.69 2.02
SINCE MAR 1 4.19 5.39 -1.20 3.98
SINCE JAN 1 5.67 8.73 -3.06 6.21
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 5 -5 0
SINCE JUL 1 44 71 -27 30
COOLING
YESTERDAY 19 17 2 15
MONTH TO DATE 357 321 36 341
SINCE MAR 1 1326 1022 304 1226
SINCE JAN 1 1996 1428 568 1702
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 5.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 59
AVERAGE 77
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 92 2008
2019
MINIMUM TEMPERATURE (F) 76 69 1954
1994
SUNRISE AND SUNSET
MAY 21 2023...........SUNRISE 638 AM EDT SUNSET 804 PM EDT
MAY 22 2023...........SUNRISE 638 AM EDT SUNSET 805 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CORRECTED TO REMOVE RAINFALL. TIPPING BUCKET APPEARS TO HAVE
FAILED AND WILL REQUIRE A SITE VISIT BY TECHNICIANS.
CLR
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